package com.gk.javaservice.util.serialTool;

public class SerialPortParameterFailure extends Exception{
    /**
     *
     */
    private static final long serialVersionUID = 1L;

    public SerialPortParameterFailure() {}

    @Override
    public String toString() {
        return "设置串口参数失败！打开串口操作未完成！";
    }
}
